Katerina Siniakova wins the first title in 2019
Katerina Siniakova secures 2018 Fed Cup Title for Czech Team
Katerina Siniakova becomes the World No. 1 of the doubles ranking!
Katerina Siniakova books her place in BNP Paribas WTA Finals Singapore
Katerina Siniakova wins her second Grand Slam title this season!
An incredible first week of the year for the Team “Top Five”